QUANTITATIVE AUTORADIOGRAPHIC IMAGING USING GAS-COUNTER TECHNOLOGY

被引：5

作者：

BATEMAN, JE

机构：

[1] Rutherford Appleton Laboratory, Didcot, Oxfordshire, Chilton

来源：

ELECTROPHORESIS | 1990年 / 11卷 / 05期

关键词：

D O I：

10.1002/elps.1150110505

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Gas counters based on the multiwire proportional counter (MWPC) and multistep avalanche (MSA) technologies can combine the functions of imaging and quantitation (or assay) of radioactively labelled electrophoretograms and blots. Submillimeter spatial resolutions combined with good quantitation have been achieved for the most common beta‐emitting radio labels. The current state of development of this technology is reviewed and assessments of the performance of these devices relative to the more traditional systems (X‐ray film and the scintillation counter) presented. Particular attention is paid to the potential of these devices to enhance the productivity of the scanning of blots and the performance of assays. Copyright © 1990 VCH Verlagsgesellschaft mbH

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收藏

页码：367 / 375

页数：9

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